EP 0004413 A1 19791003 - Sheet feed apparatus and method.
Title (en)
Sheet feed apparatus and method.
Title (de)
Blatt-Transportvorrichtung und Verfahren.
Title (fr)
Dispositif et procédé d'avance de feuilles.
Publication
Application
Priority
US 88809678 A 19780320
Abstract (en)
Apparatus to feed sheets one at a time from a stack comprises a separator (10), rotating about a plane substantially normal to the stack (30). The separator rotation axis is tiltable in a first direction to contact the stack on one side to shingle the stack and move the top sheet rearwardly from under a restraint (51) and in a second direction to contact the stack on the other side to restore the stack to its unshingled state and move the top sheet over the restraint to a sheet feed roller (52).
IPC 1-7
IPC 8 full level
B65H 3/06 (2006.01); B65H 7/18 (2006.01); B65H 3/56 (2006.01); B65H 3/60 (2006.01)
CPC (source: EP US)
B65H 3/0646 (2013.01 - EP US)
Citation (search report)
- GB 1397379 A 19750611 - XEROX CORP
- [A] GB 1465592 A 19770223 - XEROX CORP
- [A] DE 2654108 A1 19770616 - TRANSAC DEV TRANSACT AUTOMAT
- [A] DE 2244249 A1 19730628 - XEROX CORP
- [A] GB 1055215 A 19670118 - RANK XEROX LTD
- [A] GB 1458442 A 19761215 - TRIUMPH WERKE NUERNBERG AG
- [AD] GB 896918 A 19620523 - IBM
- IBM Technical Disclosure Bulletin, Vol. 20, No. 8,January 1978, R.E. HUNT "PAPER FEED WHEEL", page 2933
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0004413 A1 19791003; EP 0004413 B1 19811007; AR 219369 A1 19800815; BR 7900955 A 19791120; CA 1072593 A 19800226; DE 2960910 D1 19811217; IT 1166698 B 19870506; IT 7921029 A0 19790316; JP S54129652 A 19791008; JP S5545453 B2 19801118; US 4165870 A 19790828; ZA 79482 B 19800924; ZA 79684 B 19800924
DOCDB simple family (application)
EP 79300110 A 19790123; AR 27528779 A 19790125; BR 7900955 A 19790215; CA 319173 A 19790105; DE 2960910 T 19790123; IT 2102979 A 19790316; JP 3121179 A 19790319; US 88809678 A 19780320; ZA 79482 A 19790205; ZA 79684 A 19790215